In the next few weeks the Senate will hold hearings and vote on legislation that would outlaw the cloning of human embryos, either for the purpose of medical experimentation or the birth of a human being. The House already passed a similar bill in July. Until now the cloning debate has been viewed in Washington and the media as a classic struggle pitting social conservatives, antiabortion activists and the Catholic Church against the scientific community and progressive forces, with Republicans lined up on one side and Democrats on the other. Below the surface, however, another reality is beginning to take shape. Although reluctant to acknowledge it, some social conservatives and some left activists find common ground on the cloning issue [see Ralph Brave, "Governing the Genome," December 10, 2001]. An example of this convergence is a statement issued by sixty-seven prominent left progressives on January 23 supporting legislation to outlaw the cloning of human embryos.
The progressives backing this legislation worry that the market for human eggs that would be created by such research will provide unethical incentives for women to undergo health-threatening hormone treatment and surgery. They are also concerned about the increasing bioindustrialization of life by the scientific community and life science companies and are shocked that clonal human embryos have been patented and declared to be human inventions. On the other hand, few, if any, on the left oppose research on adult stem cells, which can be taken from people after birth and which have proved promising in animal studies and clinical trials. This approach poses none of the ethical, social or economic risks of strategies using embryo stem cells.
What about cloning a human being? Most members of Congress on both sides of the aisle would oppose a clonal birth. But for many in Congress, and in the scientific community and the biotech industry as well, opposition is solely based on the fact that the cloning technique is still unsafe and could pose a risk of producing a malformed baby. Far fewer members of either party would be against cloning a human baby were the procedure to become safe and reliable. After all, argue proponents, if an infertile couple desires to pass on their genetic inheritance by producing clones of one or both partners, shouldn't they be able to exercise their right of choice in the newly emerging biotech marketplace? Moreover, we are told not to be overly concerned, because even though the clone will have the exact same genetic makeup as the original, it will develop differently because its social and environmental context will be different from that of the donor.
What unites social conservatives and progressives on cloning issues is their commitment to the intrinsic value of life and their opposition to what …